166356218

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{6833}}^1$

素因数の和:6926

約数の個数: 32

約数和(自身を含む): 299165184

約数和(自身を除く): 132808966

約数列:

[1, 2, 7, 14, 37, 47, 74, 94, 259, 329, 518, 658, 1739, 3478, 6833, 12173, 13666, 24346, 47831, 95662, 252821, 321151, 505642, 642302, 1769747, 2248057, 3539494, 4496114, 11882587, 23765174, 83178109, 166356218]

約数ペア:

[(1, 166356218), (2, 83178109), (7, 23765174), (14, 11882587), (37, 4496114), (47, 3539494), (74, 2248057), (94, 1769747), (259, 642302), (329, 505642), (518, 321151), (658, 252821), (1739, 95662), (3478, 47831), (6833, 24346), (12173, 13666)]